Fossil fuel catalyst generator



FIG. 1 is a top perspective view of a fossil fuel catalyst generator, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a fossil fuel catalyst generator, substantially as shown and described. 